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Shenzhen ECER Network Technology Co., Ltd.
1 Years
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| Model Number : | PL2303GC |
| Brand Name : | PL2303GC |
| Delivery Time : | 1 working day |
The PL2303GC is a single-chip USB to Full UART IC with GPIO, designed to provide a seamless interface between USB and asynchronous serial data. It is fully compliant with the USB 2.0 specification and offers royalty-free Virtual COM Port (VCP) drivers for various operating systems including Windows, Mac, Linux, and Android. Key features include integrated termination resistors, pull-up resistors, and a configurable OTPROM for device descriptors and GPIO settings. The IC supports bus-power, self-power, and high-power USB device configurations, along with VBUS input detection and 3.3V VBUS voltage operation. The versatile GPIO interface provides 16 configurable I/O pins with adjustable output driving strength. The UART interface supports RS232, RS422, and RS485, with flexible baud rates up to 12Mbps and various data bit, parity, and stop bit configurations. Hardware and software flow control are supported, along with a configurable remote wakeup pin. The device includes 1024-byte bi-directional data FIFO buffers and configurable transmit/receive LED pins. Additionally, it supports Battery Charger (BC 1.2) Detection for fast charging and features an integrated precise clock generator, Power-on-Reset (POR) circuit, and a 5V to 3.3V LDO regulator. The PL2303GC operates over a wide temperature range and is available in 28-pin SSOP and 24-pin UQFN packages, with the SSOP package being pin-compatible with the PL2303HXD chip.
Prolific Technology Inc.
Taiwan
USB-IF certified (TID 40001838), USB 2.0 specification compliant
28-pin SSOP, 24-pin UQFN
-40C to 85C
1.8V / 2.5V / 3.3V / 5V
Each IC has unique ID (for Serial Number)
| Feature | Specification |
|---|---|
| USB Compliance | Fully Compliant with USB 2.0 specification (Full-Speed Mode) |
| Host Controller Compatibility | UHCI/OHCI (USB 1.1), EHCI (USB 2.0), xHCI (USB 3.1) |
| VCP Drivers | Royalty-free for Windows, Mac, Linux, and Android |
| OTPROM | 256-byte for USB device descriptors and GPIO configuration |
| Power Configuration | Supports bus-power, self-power, and high-power USB device configurations |
| VBUS Detection | Supports VBUS input detect function |
| VBUS Voltage Operation | Supports 3.3V VBUS voltage operation |
| GPIO Pins | Total 16 General Purpose I/O (GPIO) pins configurable |
| GPIO Output Strength | Configurable I/O pin output driving strength |
| UART Interface Support | RS232, RS422, RS485 |
| Baud Rate Support | Up to 12Mbps |
| Data Bits | 5, 6, 7 or 8 data bits |
| Parity Mode | Odd, Even, Mark, Space, None parity mode |
| Stop Bits | One, one and a half, or two stop bits |
| Flow Control | Hardware Flow Control (CTS/RTS and/or DSR/DTR), Software Flow Control (XON/XOFF) |
| UART FIFO Buffers | 1024-byte bi-directional data FIFO buffers (768-byte receive/256-byte transmit) |
| Battery Charger Detection | Supports Battery Charger (BC 1.2) Detection |
| Clock Generator | Integrated self-generated precise clock generator; External crystal is optional |
| Power-on-Reset (POR) | Integrated circuit |
| LDO Regulator | Integrated 5V to 3.3V LDO, supports 80mA for external components |
| Operating Power | Low operating power and USB suspend current |
| Pin Compatibility (SSOP28) | Pin-compatible with PL2303HXD chip |
| Operating System | Details |
|---|---|
| Windows | 10, 8, 7, Vista, XP (Microsoft Certified WHQL Drivers); Windows Update Driver installation available in Windows 7 and above (32/64-bit) |
| Windows Server | 2003, 2008, 2008 R2, 2012, 2016, 2019 |
| Windows Embedded | Industry, Point-of-Service (WEPOS), POSReady; Compact, Embedded CE, CE |
| Mac OS | X |
| Linux OS | Supported |
| Android | 3.2 and above |
| Chip Product Name | Package Type | Ordering Part Number | MPQ |
|---|---|---|---|
| PL2303GC | 28-pin SSOP | PL2303G4ZJG7P2 | 48pcs / tube |
| PL2303GC | 28-pin SSOP | PL2303G4ZJG8P2 | 2000pcs / reel |
| PL2303GC | 24-pin UQFN | PL2303G4FIG7P2 | 490pcs / tray |
| PL2303GC | 24-pin UQFN | PL2303G4FIG8P2 | 4000pcs / reel |
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